Spray head



FIG. 1 is a perspective view of our new design of a spray head;

FIG. 2 is a top view of our new design of a spray head;

FIG. 3 is a left side view of our new design of a spray head and the right side view (not shown) is a mirror image of the left side view;

FIG. 4 is a front view of our new design of a spray head;

FIG. 5 is a rear view of our new design of a spray head;

FIG. 6 is a bottom view of our new design of a spray head; and,

FIG. 7 is an end view looking upwardly along the handle toward the head of our new design of a spray head. 

The ornamental design for a spray head, as shown and described. 